Analiza wyników percepcji słuchowej w nowej strategii MP3000 i konwencjonalnych strategiach kodowania mowy
Journal Title: Polski Przegląd Otorynolaryngologiczny - Year 2013, Vol 2, Issue 4
Abstract
The following article includ es the descrip tion of an evaluation of new speech coding strategy based on psych o-acoustic masking model. New strategy stimulate smaller number of channels in comparison of active channel's nu mber. The strategy is based on standard ACE strategy . The difference is the psycho-aco ustic masking model which recognize the mos t im portant compo nents from the audio signal. The study was designed as a prosp ective multi-centre clinic al study in 7 Europe an langua ge areas. 247 patients from 37 Cochlear Impla nt Centers took part into the research. The article includes only results of Warsaw group – it means 10 patients, experienced users of Nucleus implants and Freedom speech processors. The speech perception was tested using monosyllabic test in quiet at 65d BSPL and speech test in noise. The results shows that new strategy has no infl uence on speech perception but signifi cant increase battery lifetime in comp arison w ith standard strategies.
Authors and Affiliations
Michał Kida , Lidia Mikołajewska, Krzysztof Morawski, Magdalena Lachowska, Zuzanna Łukaszewicz, Katarzyna Bieńkowska, Kazimierz Niemczyk
Keywords
Related Articles
- EP ID EP51173
- DOI -
- Views 312
- Downloads 0
Meniere Disease p. 1. Diagnosis criteria, signs and symptoms of Meniere Disease (MD) – comment to updated guidelines and own experiences
We present an overview of current diagnostic and therapeutic guidelines on Ménière’s disease. Over the last five years, four studies on this subject have been published. In 2015, five Societies including the Classificati...
Laryngological symptoms of gastroesophageal reflux disease
The artical presents a case of a 32 years old men with extraoesophagal symptoms of gastroesohagal reflux disease and laryngopharyngeal reflux. He was by ph-impedance monitoring, stroboskopy and gastrointestinal endoscopy...
Occupational aetiologies of laryngeal cancer: is there a difference in comparison to (hypo) pharyngeal cancer?
Introduction: The two major recognized risk factors for laryngeal cancer are tobacco and alcohol consumption. However, according to WHO and IARC, occupational factors are probably underestimated. Confirmed/highly probabl...
Report of the Scientific and Training Conference, Kazakhstan, Uralsk 27–28.09.2013
<a href="#" onclick="document.zmienLangPL.submit()">Abstract is only available in Polish language.</a>
Rzadki przypadek chłoniaka złośliwego zatoki czołowej objawiający się w postaci pyocele
Lymphoma (mostly NHL) accounts for 3–5% of all malignant tumors. Only 0.17–2% of lymphoma localizes in the sinonasal tract. Lymphoma of the frontal sinus is extremely rare. The symptoms are often nonspecifi and different...